Genesis 22:4

1 And it came to pass after these things, that God did prove Abraham, and said unto him, Abraham; and he said, Here am I.

2 And he said, Take now thy son, thine only son, whom thou lovest, even Isaac, and get thee into the land of Moriah; and offer him there for a burnt-offering upon one of the mountains which I will tell thee of.

3 And Abraham rose early in the morning, and saddled his ass, and took two of his young men with him, and Isaac his son; and he clave the wood for the burnt-offering, and rose up, and went unto the place of which God had told him.

4 On the third day Abraham lifted up his eyes, and saw the place afar off.

5 And Abraham said unto his young men, Abide ye here with the ass, and I and the lad will go yonder; and we will worship, and come again to you.

6 And Abraham took the wood of the burnt-offering, and laid it upon Isaac his son; and he took in his hand the fire and the knife; and they went both of them together.

7 And Isaac spake unto Abraham his father, and said, My father: and he said, Here am I, my son. And he said, Behold, the fire and the wood: but where is the lamb for a burnt-offering?